| Year | Value (kg/ha) |
|---|---|
|
2023 |
995 |
|
2022 |
994 |
|
2021 |
998 |
|
2020 |
997 |
|
2019 |
982 |
|
2018 |
965 |
|
2017 |
960 |
|
2016 |
945 |
|
2015 |
940 |
|
2014 |
939 |